SM4944 is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SM4944 | |
|---|---|
DigiKey Part Number | 5328-SM4944-ND |
Manufacturer | Fairview Microwave |
Manufacturer Product Number | SM4944 |
Description | COAX ADAPT SMA TO SMA |
Manufacturer Standard Lead Time | 11 Weeks |
Customer Reference | |
Detailed Description | Adapter Coaxial Connector SMA Jack, Female Socket To SMA Jack, Female Socket 50 Ohms |
Datasheet | Datasheet |
Product Attributes
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Category | Mounting Type Panel Mount |
Mfr | Mounting Feature Bulkhead |
Packaging Bulk | Fastening Type Threaded, Threaded |
Part Status Active | Frequency - Max 18 GHz |
Adapter Type Jack to Jack | Center Contact Plating Gold |
Conversion Type Same Series | Features Hermetically Sealed |
Adapter Series | Body Material Stainless Steel |
Center Gender Female to Female | Body Finish Gold |
Convert From (Adapter End) SMA Jack, Female Socket | Center Contact Material Beryllium Copper |
Convert To (Adapter End) SMA Jack, Female Socket | Dielectric Material Polytetrafluoroethylene (PTFE) |
Impedance 50 Ohms | Mating Cycles 500 |
Style Straight | Operating Temperature -65°C ~ 165°C |
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Additional Resources
Substitutes (8)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 2503475-1 | TE Connectivity Linx | 0 | 343-2503475-1-ND | $37.64000 | Parametric Equivalent |
| 2991-6002 | Amphenol SV Microwave | 0 | 2991-6002-ND | $83.15000 | Parametric Equivalent |
| SF2991-6002 | Amphenol SV Microwave | 0 | SF2991-6002-ND | $44.03000 | Parametric Equivalent |
| R125753000 | Radiall USA, Inc. | 0 | 2201-R125753000-ND | $105.76000 | Parametric Equivalent |
| R125753000W | Radiall USA, Inc. | 0 | 2201-R125753000W-ND | $148.74960 | Parametric Equivalent |
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Available To Order
Factory Stock: 121
1 estimated in stock on 15-Feb-2027
This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.
Quantity
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $106.56000 | $106.56 |
| 10 | $86.87900 | $868.79 |
| 25 | $80.10520 | $2,002.63 |
| 50 | $78.03760 | $3,901.88 |
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